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PCIe to Oculink Adapter [4-Port], PCIe 4.0 x16 to SFF-8612 (SFF-8611 Female) Full-Speed 64Gbps*4Port for eGPU(PCI-e x4x4x4x4 Bifurcation Required)

RIITOP Quad OCuLink to PCIe Adapter allows you add 4x OCuLink SFF-8612 Ports simultaneously via available PCI-e 4.0 x16 Slot on Motherboard which supports PCIe x16 Bifurcation (x4 x4x4x4). Full-speed transmission up to 4x 64Gbps; Hardware requirement: 1. There is available PCI-e 4.0 or 3.0 x16 Slot on Mobo(Backwards compatible with PCIe 3.0/2.0, but the speed will be slower if PCIe Lane version lower than 4.0) 2. The motherboard can support PCIe x16 Bifurcation itself, and can be set as"PCI-e x4x4x4x4" in BIOS; [Full-Speed Data Transfer] RIITOP PCIe 4.0 x16 to 4-Port SFF-8612 Card Supports PCIe Gen4 standard with 16-lane Transfer rate of up to 256Gbps(64Gbps*4), which is capable of running the full performance of 4x external graphics card; [Plug&Play] No additional driver installation is required; just plug and play. Compatible with Windows, Windows Server and Linux OS; [Package Including] 1x PCIe 4.0 x16 to 4-Port OCuLink Card Adapter (Please note: NO OCuLink Cable including)

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PCIe to Oculink Adapter 4-Port

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First Listed on Newegg	June 25, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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